Stefan Ortega, born on 6 November 1992 (age 33), is a German goalkeeper whose career has been shaped above all by Arminia Bielefeld. Across eight seasons with the club, he made 202 league appearances, giving him a far clearer association with Bielefeld than with any passing mention elsewhere.
His 2011-12 season brought 20 league appearances for Arminia, an early sign of a keeper trusted with regular senior football. Goalkeepers do not need goal tallies to explain their worth, and Ortega’s record there is plain enough: long service, regular selection, and a career built around one club rather than a tour of the map.
He was linked with a move to Celtic in December 2025. His current market value is around £4.5m, according to Transfermarkt. Ortega’s profile remains that of an established German goalkeeper, with Arminia Bielefeld the main thread running through his career.